DE60217014D1 - Apparatus and method for sedimenting fine solid particles from a continuously flowing suspension - Google Patents
Apparatus and method for sedimenting fine solid particles from a continuously flowing suspensionInfo
- Publication number
- DE60217014D1 DE60217014D1 DE60217014T DE60217014T DE60217014D1 DE 60217014 D1 DE60217014 D1 DE 60217014D1 DE 60217014 T DE60217014 T DE 60217014T DE 60217014 T DE60217014 T DE 60217014T DE 60217014 D1 DE60217014 D1 DE 60217014D1
- Authority
- DE
- Germany
- Prior art keywords
- solid particles
- fine solid
- continuously flowing
- flowing suspension
- arrangement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002245 particle Substances 0.000 title abstract 2
- 239000007787 solid Substances 0.000 title abstract 2
- 239000000725 suspension Substances 0.000 title 1
- 238000004140 cleaning Methods 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- 239000006194 liquid suspension Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1069—Filtration systems specially adapted for cutting liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2444—Discharge mechanisms for the classified liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0024—Inlets or outlets provided with regulating devices, e.g. valves, flaps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0051—Plurality of tube like channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0093—Mechanisms for taking out of action one or more units of a multi-unit settling mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Glanulating (AREA)
Abstract
The invention relates to an arrangement and a method for cleaning fine solid particles from a continuously flowing liquid suspension. According to the invention, alternate emptying of cleaned liquid in at least two decanting chambers (34, 36) of the cleaning arrangement (10) is brought about by alternately opening and closing valve units (48, 50) coordinated with outlets (44, 46) of the decanting chambers (34, 36). Alternatively, valves in feeds to at least two separate inlet tanks of the cleaning arrangement can be opened and closed alternately in order to bring about a continuous outflow of cleaned liquid.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0101684A SE0101684D0 (en) | 2001-05-14 | 2001-05-14 | Device and method for decanting particles in a continuously flowing liquid stream |
SE0101684 | 2001-05-14 | ||
SE0103096A SE519052C2 (en) | 2001-05-14 | 2001-09-18 | Apparatus and method for purifying a continuously flowing liquid suspension from fine solid particles |
SE0103096 | 2001-09-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60217014D1 true DE60217014D1 (en) | 2007-02-08 |
DE60217014T2 DE60217014T2 (en) | 2007-07-05 |
Family
ID=26655460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60217014T Expired - Fee Related DE60217014T2 (en) | 2001-05-14 | 2002-05-07 | Apparatus and method for sedimenting fine solid particles from a continuously flowing suspension |
Country Status (7)
Country | Link |
---|---|
US (1) | US6923872B2 (en) |
EP (1) | EP1260259B1 (en) |
AT (1) | ATE349254T1 (en) |
DE (1) | DE60217014T2 (en) |
DK (1) | DK1260259T3 (en) |
ES (1) | ES2277971T3 (en) |
SE (1) | SE519052C2 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20100018A1 (en) * | 2010-01-12 | 2011-07-13 | Ecografica S R L | PLANT FOR THE SEPARATION AND RECOVERY OF MICROPARTELS CONTAINED IN SUSPENSION IN THE OFFSET PRINTING WATER. |
DE202011051065U1 (en) * | 2011-08-23 | 2011-10-20 | Holger Blum | Contact filtering device |
DE102012219184A1 (en) | 2012-10-22 | 2014-05-08 | Krones Aktiengesellschaft | Device for the thermal treatment of products with cleaning of the process fluid |
US20140151310A1 (en) * | 2012-11-20 | 2014-06-05 | Newterra Ltd. | Water Treatment Apparatus and Method of Use |
US20200164288A1 (en) * | 2012-11-20 | 2020-05-28 | Newterra Ltd. | Water treatment apparatus and method of use |
CN103286102B (en) * | 2013-05-14 | 2015-04-08 | 泰兴市睿济科技有限公司 | Method of flushing inclined tubes in inclined-tube sedimentation basin |
EP3310450B1 (en) * | 2015-06-20 | 2019-06-12 | Pacific Petroleum Recovery Alaska, LLC | Oil-water separator |
US9993747B2 (en) * | 2015-09-01 | 2018-06-12 | Meurer Research, Inc. | Plate settler cover and method |
CN107638720A (en) * | 2016-11-24 | 2018-01-30 | 重集团大连设计研究院有限公司 | A kind of energy-saving seawater desalinates water intake system |
CN108771888B (en) * | 2018-06-08 | 2020-09-29 | 中石化石油机械股份有限公司研究院 | Modular backflow liquid sedimentation and separation solid device |
CN111888805A (en) * | 2020-08-26 | 2020-11-06 | 长沙矿山研究院有限责任公司 | Paste storage thickener and thickening process |
CN112933669A (en) * | 2021-01-30 | 2021-06-11 | 连云港格瑞智慧能源科技有限公司 | Stationary flow sedimentation separation system |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US863168A (en) * | 1906-01-17 | 1907-08-13 | Ontario Nickel Company Ltd | Means for use in separating the more soluble constituents of a material from the less soluble constituents thereof. |
SE330151B (en) * | 1968-09-20 | 1970-11-09 | Nordstjernan Rederi Ab | |
US3862033A (en) * | 1969-05-22 | 1975-01-21 | Separa Brno Inzenyrska Kancela | Method for sedimentation of solid impurities from liquids |
SE356435B (en) * | 1969-08-08 | 1973-05-28 | Hane G Weijman | |
FR2223065B2 (en) * | 1972-08-25 | 1976-06-11 | Degremont | |
US4123365A (en) * | 1974-08-14 | 1978-10-31 | Ballast-Nedam Groep N.V. | Oil-water separator |
DE8001771U1 (en) * | 1979-03-26 | 1984-02-09 | Novex Találmányfejlesztö és Ertékesítö Külkereskedelmi Rt., Budapest | DEVICE FOR TREATING LIQUIDS |
DE3043254A1 (en) * | 1980-11-15 | 1982-07-08 | Robert Bosch Gmbh, 7000 Stuttgart | METHOD FOR CLEANING NEUTRALIZED INDUSTRIAL WASTEWATER AND DEVICE FOR IMPLEMENTING THE METHOD |
US4595504A (en) * | 1982-05-06 | 1986-06-17 | Sfs Swede Filter System, Inc. | Lamella sedimentation device |
DE3734881A1 (en) * | 1987-10-15 | 1989-04-27 | Rhodia Ag | METHOD AND DEVICE FOR SEPARATING COARSE-GRINED AND AGGLOMERED PIGMENT PARTICLES FROM A SUSPENSION CONTAINING COARSE-Grained, AGGLOMERED AND FINE-GRAINED PIGMENT PARTICLES |
CA1308036C (en) * | 1989-08-30 | 1992-09-29 | Sam Galper | Modular settling plate |
DE4119549C2 (en) * | 1990-07-28 | 1995-09-14 | Bernhard Kessel | Process for the disposal of separators and a separator that can be operated in parallel |
FR2699421B1 (en) * | 1992-12-21 | 1995-02-10 | Alsthom Gec | Lamellar settling tank with double flow. |
US5536409A (en) * | 1994-10-25 | 1996-07-16 | Citec International Incorporated | Water treatment system |
SE503301C2 (en) * | 1995-03-20 | 1996-05-13 | Vivex Ab | Method and apparatus for gravity separation of fine particles from a liquid |
US5554301A (en) * | 1995-05-08 | 1996-09-10 | Universal Environmental Technologies, Inc. | Water clarification system |
MX9604952A (en) * | 1996-10-18 | 1998-04-30 | Servicios Condumex Sa | Solid particles hydraulic classifier and reactor with ultrasound application. |
US6190554B1 (en) * | 1998-03-04 | 2001-02-20 | Mikkel G. Mandt | Surge anoxic mix sequencing batch reactor systems |
CA2243580A1 (en) * | 1998-07-24 | 2000-01-24 | Richard H. Chilibeck | Apparatus and process for removing fine metallic particles from effluent liquid waste |
US6676832B2 (en) * | 2002-01-05 | 2004-01-13 | Terre Hill Silo Company | Surface water purifying catch basin |
-
2001
- 2001-09-18 SE SE0103096A patent/SE519052C2/en not_active IP Right Cessation
-
2002
- 2002-05-07 DE DE60217014T patent/DE60217014T2/en not_active Expired - Fee Related
- 2002-05-07 EP EP02010307A patent/EP1260259B1/en not_active Expired - Lifetime
- 2002-05-07 DK DK02010307T patent/DK1260259T3/en active
- 2002-05-07 ES ES02010307T patent/ES2277971T3/en not_active Expired - Lifetime
- 2002-05-07 AT AT02010307T patent/ATE349254T1/en not_active IP Right Cessation
- 2002-05-13 US US10/142,947 patent/US6923872B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60217014T2 (en) | 2007-07-05 |
US20020166576A1 (en) | 2002-11-14 |
EP1260259A1 (en) | 2002-11-27 |
US6923872B2 (en) | 2005-08-02 |
ATE349254T1 (en) | 2007-01-15 |
DK1260259T3 (en) | 2007-04-30 |
SE0103096L (en) | 2002-11-15 |
EP1260259B1 (en) | 2006-12-27 |
SE519052C2 (en) | 2003-01-07 |
ES2277971T3 (en) | 2007-08-01 |
SE0103096D0 (en) | 2001-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |